LabelBlock Class Reference

#include <label_block.h>

Collaboration diagram for LabelBlock:

Public Member Functions
	LabelBlock (uint32_t first, uint32_t last)
	LabelBlock (LabelBlockManager *block_manager, uint32_t first, uint32_t last)
	~LabelBlock ()
uint32_t	AllocateLabel ()
void	ReleaseLabel (uint32_t value)
std::string	ToString () const
uint32_t	first ()
uint32_t	last ()
LabelBlockManagerPtr	block_manager ()

Private Attributes
LabelBlockManagerPtr	block_manager_
uint32_t	first_
uint32_t	last_
size_t	prev_pos_
tbb::atomic< int >	refcount_
tbb::mutex	mutex_
BitSet	used_bitset_

Friends
class	LabelBlockManager
class	LabelBlockTest
void	intrusive_ptr_add_ref (LabelBlock *block)
void	intrusive_ptr_release (LabelBlock *block)

Detailed Description

Definition at line 79 of file label_block.h.

Constructor & Destructor Documentation

LabelBlock::LabelBlock	(	uint32_t	first,
		uint32_t	last
	)

Definition at line 54 of file label_block.cc.

LabelBlock::LabelBlock	(	LabelBlockManager *	block_manager,
		uint32_t	first,
		uint32_t	last
	)

Definition at line 62 of file label_block.cc.

LabelBlock::~LabelBlock

(

)

Definition at line 71 of file label_block.cc.

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Member Function Documentation

uint32_t LabelBlock::AllocateLabel

(

)

Definition at line 77 of file label_block.cc.

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LabelBlockManagerPtr LabelBlock::block_manager ( )

inline

Definition at line 90 of file label_block.h.

uint32_t LabelBlock::first ( )

inline

Definition at line 88 of file label_block.h.

uint32_t LabelBlock::last ( )

inline

Definition at line 89 of file label_block.h.

void LabelBlock::ReleaseLabel

(

uint32_t

value

)

Definition at line 98 of file label_block.cc.

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string LabelBlock::ToString

(

)

const

Definition at line 106 of file label_block.cc.

Friends And Related Function Documentation

void intrusive_ptr_add_ref ( LabelBlock *  block )

friend

Definition at line 109 of file label_block.h.

void intrusive_ptr_release ( LabelBlock *  block )

friend

Definition at line 112 of file label_block.h.

friend class LabelBlockManager

friend

Definition at line 93 of file label_block.h.

friend class LabelBlockTest

friend

Definition at line 94 of file label_block.h.

Member Data Documentation

LabelBlockManagerPtr LabelBlock::block_manager_

private

Definition at line 98 of file label_block.h.

uint32_t LabelBlock::first_

private

Definition at line 99 of file label_block.h.

uint32_t LabelBlock::last_

private

Definition at line 99 of file label_block.h.

tbb::mutex LabelBlock::mutex_

private

Definition at line 105 of file label_block.h.

size_t LabelBlock::prev_pos_

private

Definition at line 100 of file label_block.h.

tbb::atomic<int> LabelBlock::refcount_

private

Definition at line 101 of file label_block.h.

BitSet LabelBlock::used_bitset_

private

Definition at line 106 of file label_block.h.

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The documentation for this class was generated from the following files:

• label_block.h
• label_block.cc